[epithermal]

How am I going to set my compass during a reversal?:

[Gondring]

How am I going to set my compass during a reversal?:

Decline before you flip out!

[PAR35]

Of course, this all presupposes that the pole is shifting, rather than the pole staying in place, and the earth shifting. A shift, or tumbling of the earth would explain colder winters and hotter summers, for example.